First I fixed some issues that occurred if no metadata was found. Second, I have
changed or added the completing-read options to ivy-read. Third I added
universal argument options to both the AUTHOR/TITLE and the ISBN search
functions. Fourth, I cleaned up redundant code and moreover I have split the
calibredb-fetch-metadata function for better readability. Finally, I have added
some doc strings.
First I fixed some issues that occurred if no metadata was found. Second, I have changed or added the completing-read options to ivy-read. Third I added universal argument options to both the AUTHOR/TITLE and the ISBN search functions. Fourth, I cleaned up redundant code and moreover I have split the calibredb-fetch-metadata function for better readability. Finally, I have added some doc strings.